Extra-wide, set of 9

$40.95

Understring Radius Gauges

About This Item

Fast, accurate bridge saddle adjustment.Each of these unique gauges has an accurately radiused arc on both the top and bottom surfaces, and is shaped to fit easily under the strings.

Use the bottom curvature to determine your fretboard radius, and the matching top curvature becomes a reference for setting string saddle heights for best playability.

Low profile fits tight spots. The slim shape of our understring gauges allow you to read the fretboard radius even with the strings on! This is also handy for matching pickup polepiece heights to the arc of the strings. And setting bridge saddles is easier than ever.

A cool tool to have

From the start I thought I would have to buy more radius gauges. But when I opened the package to see that the set included all the radius's I would need. I was happy with the purchase I made. You do need to have good lighting to make full use of these gauges. As you do with any precision tool. But in all the was a purchase well worth the money.

Understring radius gauges, 5 stars!!!

I bought these for my shop after using the older, big square radius gauges. I had to order a bunch of supplies for my shop so I decided to get these as they looked like a great product. They are. They get used on every job and are so easy to use above and below the strings. I highly, highly recommend them.

whats not to like?

Useful, simple, multi-function and inexpensive. They never had stuff like this when I started playing 45 years ago. I can think of about half-dozen different uses for these, all related to correctly matching radii with regard to action, nut-making, saddles, slots, etc. Well worth the money and eliminates guesswork.

For Bass 5 ?

Excellent but I'd like to have a system that works with 5 strings bass... Neither the width or the hand support (in the center of gauge)fits the needs of 5 string basses! Understring radius setting on bass is very important for bass(...more than guitar) and specially on 5 or 6 strings! Cheers,